CN2551909Y

CN2551909Y - Indoor air filter

Info

Publication number: CN2551909Y
Application number: CN 02237803
Authority: CN
Inventors: 郭丙堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-06-07
Filing date: 2002-06-07
Publication date: 2003-05-21
Anticipated expiration: 2012-06-07

Abstract

An indoor air filter consists essentially of an air pressure chamber (1), a filtering and venting chamber (2), a water storage chamber (3) and a casing (4), wherein, an air drawing device (11) of the air pressure chamber (1) forms powerful air pressure for a plurality of air intake pipelines (21) to vent air into filtering liquid (25); fresh air is vented out into a room via venting holes (42) on the casing (1); the top part of the air pressure chamber (1) is provided with the water storage chamber (3); a water intake pipe (22), which is provided with a water level float switch (23) with a hung float (24), is arranged in the filtering and venting chamber (2). The utility model has light and simple general structure and is easy to use, maintain or repair.

Description

The indoor air filtration device

Technical field

The utility model relates to a kind of device of filtered air, the air cleaner that You Zhineng renews indoor contaminated air.

Background technology

The progress of current society makes people be concerned about very much residing environmental aspect and payes attention to, the room of family especially, and the reception room, household's gathering, friend's is visiting, and indoor air is polluted, flue gas for example, the food and drink of having a dinner party is distinguished the flavor of or the like.And usually be unbalanced in the situation of indoor pollution, there is the people to smoke on the position that has, the position that has is unmanned smokes, if can arbitrarily place air cleaner easily, will be economical, high efficiency use air cleaner should design a kind of light portable indoor air filtration device for this reason.

Summary of the invention

According to background technology, the purpose of this utility model is to provide a kind of can mediate room air pollution, light, movably the indoor air filtration device that can use the long period.To achieve these goals, the utility model is realized according to following technical scheme:

A kind of indoor air filtration device, mainly by blast chamber (1), filtering exhaust chamber (2), and water storage room (3), housing (4) is formed, wherein: form blast chamber (1) by getter device (11) with by the air admission hole (12) of wire netting (43) cover cap; The partition wall (44) vertical with suction fan (111) turning cylinder (112) side in addition is provided with a plurality of admission lines (21), partition wall (44) is provided with water storage room (3) and communicates, and water-level float switch (23) is installed, and the water inlet pipe (22) of float (24) is formed filtering exhaust chamber (2), the filtered fluid (25) of certain water level is housed in filtering exhaust chamber (2), on the top shell (1) of filtering exhaust chamber (2), is shaped on air vent (42); On the top of blast chamber (1), be shaped on water storage room (3).

Owing to adopted technique scheme, the utlity model has following advantage and effect:

1, the utility model is lighter, can be with being intended to indoor moving during use;

2, the utility model suction fan 111 supply with air-breathing with powerful dynamic pressure, and act directly on admission line 21 import improved filter efficiency and venting speed;

3, the utility model is by water storage room 3 and water inlet pipe 22, and water-level float switch 23 and float 24 be the water level of controlled filter liquid 25 at any time;

4, the utility model is applied widely, can be used for the room, and meeting room is in airtight compartment and the car;

5, the utility model is simple in structure, and cost is low, and working service is repaired simple and easy.

Description of drawings

Fig. 1 is the utility model general structure schematic perspective view

Among the figure: 1-blast chamber, 11-getter device, 111-suction fan, the 112-turning cylinder, 113-motor, 12-air admission hole, 2-filtering exhaust chamber, 21-admission line, 22-water inlet pipe, 23-water-level float switch, 24-float, 25-filtered fluid, 3-water storage room, 4-housing, 41-water filling port, the 42-air vent, 43-wire netting, 44-partition wall

The specific embodiment

By shown in Figure 1, the utility model is mainly by blast chamber 1, filtering exhaust chamber 2, and water storage room 3, housing 4 is formed, and wherein, forms blast chamber 1 by getter device 11 with by the air admission hole 12 of wire netting 43 cover caps; Suction fan 111 turning cylinders 112 vertical partition wall 44 other sides are provided with a plurality of admission lines 21, partition wall 44 is provided with water storage room 3 and communicates, and the water inlet pipe 22 that water-level float switch 23 and float 24 are installed is formed filtering exhaust chamber 2, the filtered fluid 25 of certain water level is housed in filtering exhaust chamber 2, on the top shell 1 of filtering exhaust chamber 2, is shaped on air vent 42; On the top of blast chamber 1, be shaped on water storage room 3.

As seen from the figure, flue gas sucked blast chamber 1 in by getter device 11 when indoor when smoke pollution is arranged, and give energy by suction fan 111, form one blast, enter at a relatively high speed in the filtered fluid 25 by admission line 21 again, become ozone after the filtration, enter indoorly through air vent 42, room air will renew rapidly after after a while.

As can be known, the air inlet sectional area of admission line 21 is a contracted channel greater than the gas outlet sectional area, and it can discharge gas at a relatively high speed.

Filtered fluid is the liquid through configuration.

When filtered fluid reduces, can be by the decline of float 24, pulling water-level float switch 23 makes the water of water storage room 3 make it reach certain water level through water inlet pipe 22 filling filtered fluids.Standby water should be filled through water filling port 41 frequently by water storage room 3.

Claims

1, a kind of indoor air filtration device, mainly by blast chamber (1), filtering exhaust chamber (2), and water storage room (3), housing (4) is formed, and it is characterized in that: form blast chamber (1) by getter device (11) with by the air admission hole (12) of wire netting (43) cover cap; The partition wall (44) vertical with suction fan (111) turning cylinder (112) side in addition is provided with a plurality of admission lines (21), partition wall (44) is provided with water storage room (3) and communicates, and water-level float switch (23) is installed, and the water inlet pipe (22) of float (24) is formed filtering exhaust chamber (2), the filtered fluid (25) of certain water level is housed in filtering exhaust chamber (2), on the top shell (1) of filtering exhaust chamber (2), is shaped on air vent (42); On the top of blast chamber (1), be shaped on water storage room (3).

2, indoor air filtration device according to claim 1 is characterized in that: the air inlet sectional area of admission line (21) is greater than the gas outlet sectional area.